The 2022 assessments displayed are the FINAL 2022 ASSESSED VALUES, which include Board of Review decisions, as well as County and State equalization. The Board of Review will mail the 2022 decision notices on 3/15/23.
Our offices will be closed on Monday, September 4th, 2023 in observance of Labor Day.
Downers Grove Township Assessor’s Office Gregory A. Boltz – Assessor The DuPage County Treasurer’s office will be mailing the 2022 Real Estate Tax bills on April 28, 2023. The 1st installment is due June 1, 2023, Read more…
Dear Residents, The 2022 assessments will be available on our website’s Parcel Search on September 1st. The 2022 assessments include the Supervisor of Assessments equalization factor of 1.0115 (1.15%). This assessment is subject to future County and State equalization. Read more…